my_aligned_malloc.h

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#ifndef __MY_ALIGNED_MALLOC_H__
#define __MY_ALIGNED_MALLOC_H__
 
#include <cstddef>
 
/**
 Function allocates size bytes and returns a pointer to the allocated memory.
 Size and alignment parameters depend on platform on which the function is
 executed. Please check posix_memalign, memalign and _aligned_malloc functions
 for details. To conform with all platforms size should be multiple of aligment
 and aligment should be power of two.
 
 We can use C++17 aligned new/aligned delete on non-windows platforms once the
 minimum supported version of tcmalloc becomes >= 2.6.2. Right now TC malloc
 crashes.
 
 @param[in] size Multiple of alignment.
 @param[in] alignment Memory aligment, which must be power of two.
 
 @return Pointer to allocated memory.
 
 @see my_aligned_free
*/
void *my_aligned_malloc(size_t size, size_t alignment);
 
/**
 Free allocated memory using my_aligned_malloc function.
 
 @param[in] ptr Pointer to allocated memory using my_aligned_malloc function.
*/
void my_aligned_free(void *ptr);
 
#endif /* __MY_ALIGNED_MALLOC_H__ */